Thank you for your question!
Your really close!
Just set this up as an algebraic equation:
4x - 10 = 30
4x = 40
x = 10
Hope this helped!
A) 210 divided by 10 is 21 210-10 is 200
The new price is 200
B) 48 divided by 10 is 4.80 48-4.80 is 43.20
The new price is 43.20
The information that was given to Harry about Crouch was that it was Crouch who gave the order for him to be sent to the wizard prison without a trial.
It should be noted that when Harry went to Hogsmeade, he brought food for Sirius and he was still in his dog form. Sirius then led them to a cave.
In the cave, they saw Buckbeak, the hippogriff. Sirius then turned back to a human being. He then gave Harry the piece of information that Crouch gave the order for him to be sent to Azkaban which was a prison for wizards.
Learn more about Harry on:
brainly.com/question/1173893
18+x=74
Meaning 18 plus Diego’s age is 74. If we subtract 18 from 74 we will find Diego’s age.